package com.bjsxt.exception;
/**
 * 数据库错误
 * @author 程应康
 *
 */
public class DataBaseException extends RuntimeException {
	public DataBaseException() {
		super();
	}
	
	public DataBaseException(String msg) {
		super(msg);
	}
	
	public DataBaseException(String msg,Throwable t) {
		super(msg,t);
	}
}
